Add NOTSUPPORT error type

Add ddtwo error type so that tests can report other than pass/fail.

BUG=b:177290952
TEST=make

Change-Id: I817650eb10c2a666818958184b9e64934565e43c
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/vkbench/+/3161065
Reviewed-by: Chad Versace <chadversary@chromium.org>
Tested-by: Po-Hsien Wang <pwang@chromium.org>
Auto-Submit: Po-Hsien Wang <pwang@chromium.org>
Commit-Queue: Po-Hsien Wang <pwang@chromium.org>
5 files changed
tree: 053f7b3c34daf510fa8ce9e24a587097b7ee153b
  1. src/
  2. .gitignore
  3. CMakeLists.txt
  4. CPPLINT.cfg
  5. OWNERS
  6. PRESUBMIT.cfg